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Issue 6, 2013
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Aggregation-enhanced emission and efficient electroluminescence of tetraphenylethene-cored luminogens

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Abstract

A new design of luminescent materials by decorating a tetraphenylethene core with four aromatic chromophores is proposed. The generated luminogens exhibit aggregation-enhanced emission and excellent solid-state fluorescence efficiency (93–99%). Efficient non-doped OLEDs based on them afford remarkable efficiencies up to 11 cd A−1.

Graphical abstract: Aggregation-enhanced emission and efficient electroluminescence of tetraphenylethene-cored luminogens

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Publication details

The article was received on 01 Nov 2012, accepted on 22 Nov 2012 and first published on 04 Dec 2012


Article type: Communication
DOI: 10.1039/C2CC37928G
Citation: Chem. Commun., 2013,49, 594-596
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    Aggregation-enhanced emission and efficient electroluminescence of tetraphenylethene-cored luminogens

    Z. Chang, Y. Jiang, B. He, J. Chen, Z. Yang, P. Lu, H. S. Kwok, Z. Zhao, H. Qiu and B. Z. Tang, Chem. Commun., 2013, 49, 594
    DOI: 10.1039/C2CC37928G

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